ASK NICK: 25 Winter Mysteries, Solved in Seconds

Winter is almost here, which means it's high time to think about scarves, what sort of tailoring will keep you warm (see left above), and how, despite the chill, to keep all your shirts pit-stain free (help at right, above). To keep handy for the coming months, we've culled together new wisdom from the magazine's Ask Nick Sullivan column. The Esquire Fashion Director will now answer your questions, in the slideshow below...